Sled dogs run during a demonstration at Motown Winter Blast at Campus Martius Park...Sled dogs run during a demonstration at Motown Winter Blast at Campus Martius Park on February 10, 2013 in Detroit, Michigan.MenosMais

What is touted as the largest indoor waterfall in the world is seen in the...What is touted as the largest indoor waterfall in the world is seen in the Compuware Building at Motown Winter Blast at Campus Martius Park on February 10, 2013 in Detroit, Michigan.MenosMais

A general view of atmosphere at Motown Winter Blast at Campus Martius Park on...A general view of atmosphere at Motown Winter Blast at Campus Martius Park on February 10, 2013 in Detroit, Michigan.MenosMais

A general view of atmosphere at Motown Winter Blast at Campus Martius Park on...A general view of atmosphere at Motown Winter Blast at Campus Martius Park on February 10, 2013 in Detroit, Michigan.MenosMais

A general view of atmosphere at Motown Winter Blast at Campus Martius Park on...A general view of atmosphere at Motown Winter Blast at Campus Martius Park on February 10, 2013 in Detroit, Michigan.MenosMais

The Reefermen perform at Motown Winter Blast at Campus Martius Park on February 10,...The Reefermen perform at Motown Winter Blast at Campus Martius Park on February 10, 2013 in Detroit, Michigan.MenosMais